Dongkwan Kim
email: kim00657 at umn dot edu office: 203B Vincent Hall, 206 Church St. SE, Minneapolis, MN 55455 CV I am a Dunham Jackson Assistant Professor in School of Mathematics in University of Minnesota.

This semester I will teach MATH 5251 (Errorcorrecting codes, finite fields, algebraic curves).
Published papers
"On the Betti numbers of Springer fibers for classical types." Transform. Groups (2020), available online. 
"Tworow Wgraphs in affine type A" (joint with P. Pylyavskyy) Adv. Math. 370 (2020), available online. 
"Homology class of a DeligneLusztig variety and its analogues." Int. Math. Res. Not. IMRN. 2020 (2020), no.4, 12461280. 
"Springer fibers for the minimal and the minimal special nilpotent orbits." Algebr. Represent. Theory 22 (2019), no.3, 545567. 
"Euler characteristic of Springer fibers." Transform. Groups 24 (2019), no.2, 403428. 
"On total Springer representations for classical types." Selecta Math. (N.S.) 24 (2018), no.5, 41414196. 
"A comparison of two complexes." J. Algebra 514 (2018), 7698. 
"Euler characteristic of analogues of a DeligneLusztig variety for GLn." J. Algebra 505 (2018), 321338. 
Preprints
"RobinsonSchensted correspondence for unit interval orders." (joint with P. Pylyavskyy) arXiv:2003.12123 (2020) Submitted 
arXiv:1909.01901 (2019) Submitted 
"Asymptotic Hecke algebras and LusztigVogan bijection via affine matrixball construction." (joint with P. Pylyavskyy) arXiv:1902.06668 (2019) Submitted 
"An affine generalization of evacuation." (joint with M. Chmutov, G. Frieden, J. Lewis, and E. Yudovina) arXiv:1806.07429 (2018) Submitted 
"On the affine Schutzenberger involution." arXiv:1804.05636 (2018) To appear in Math. Res. Let. 
"Stability of Springer representations for type A." arXiv:1612.02381 (2016) 
Invited Talks
KIAS Workshop on Combinatorial Problems of Algebraic Origin (online), KIAS, Seoul, South Korea Jul 14, 2020 RobinsonSchensted correspondence for natural unit interval orders 
Tseminar (online), KIAS, Seoul, South Korea Jun 19, 2020 RobinsonSchensted correspondence for natural unit interval orders 
SNU Representation Theory Seminar, Seoul, South Korea Jun 17, 2020 RobinsonSchensted correspondence for natural unit interval orders 
CGP Seminar, IBSCGP, Pohang, South Korea Jun 11, 2020 Tworow Wgraphs in affine type A 
Intensive Lecture Series, IBSCGP, Pohang, South Korea Jun 812, 2020 Overview of Springer theory 
University of Georgia Algebra Seminar, Athens GA, USA Feb 10, 2020 Tworow Wgraphs in affine type A 
Combinatorics on flag varieties and related topics, KIAS, Seoul, South Korea Jan 1517, 2020 Introduction to Springer theory 
SNU Representation Theory Seminar, Seoul, South Korea Jan 8, 2020 Tworow Wgraphs in affine type A 
University of Minnesota Combinatorics Seminar, Minneapolis MN, USA Nov 1, 2019 Tworow Wgraphs in affine type A 
University of Minnesota Topology seminar, Minneapolis MN, USA Sep 23, 2019 Homology class of DeligneLusztig varieties 
SNU Representation Theory Seminar, Seoul, South Korea Aug 16, 2019 RobinsonSchensted correspondence and its affine analogue 
University of Minnesota Combinatorics Seminar, Minneapolis MN, USA Mar 8, 2019 Affine matrixball construction and its relation to representation theory 
MIT Lie Groups Seminar, Cambridge MA, USA Dec 5, 2018 Affine matrixball construction, asymptotic Hecke algebras, and the LusztigVogan bijection for GLn 
Global Langlands Parametrization over Function Fields, KIAS, Seoul, South Korea Jul 16 and Jul 20, 2018 Preverse Sheaves and Affine Grassmanian and Geometric Satake Equivalence 
University of Minnesota Combinatorics Seminar, Minneapolis MN, USA Apr 27, 2018 Young tableaux, KazhdanLusztig cells, and Springer fibers 
University of Minnesota Student Combinatorics Seminar, Minneapolis MN, USA Apr 26, 2018 RobinsonSchensted algorithm and its generalizations 
University of Massachusetts Representation Theory Seminar, Amherst MA, USA Feb 12, 2018 On total Springer representations for classical types 
Interactions between Representation Theory and Algebraic Geometry, University of Chicago, Chicago IL, USA Aug 2125, 2017 Introductory talk 
Thesis
 "On total Springer representations." Sc.D. Thesis (2018)
Links
Teaching
 MATH 1271  Calculus I (Spring 2020, UMN), instructor
 MATH 4242  Applied Linear Algebra (Fall 2019, UMN), instructor
 MATH 4242  Applied Linear Algebra (Spring 2019, UMN), instructor
 MATH 4281  Introduction to Modern Algebra (Fall 2018, UMN), instructor
 18.06  Linear Algebra (Fall 2017, MIT) by Prof. Johnson, teaching assistant
 18.06  Linear Algebra (Fall 2016, MIT) by Prof. Barwick, teaching assistant